Plant Kingdom Quiz 24 (20 MCQs)

Quiz Instructions

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1. Mosses, hornworts, and liverworts all possess

Correct Answer: B) Spore capsules.

2. An example of colonial alga is

Correct Answer: D) Spirogyra.

3. Gymnosperms are also called soft wood spermatophytes because they lack

Correct Answer: D) Xylem fibres.

4. In the species name Canis lupis, to what level of the taxonomy does the first word refer?

Correct Answer: C) The organism's genus.

5. Predominant stage of life cycle or main plant body of Pteridophytes is-

Correct Answer: A) Sporophyte, 2n.

6. ..... is the most beautiful part of a plant.

Correct Answer: A) Flower.

7. What part of a plant transports water and nutrients?

Correct Answer: D) Stem.

8. Definition:Regions containing actively dividing cells.

Correct Answer: C) Meristem.

9. Besides paddy fields, Cyanobacteria are also found inside vegetative part of

Correct Answer: B) Cycas.

10. Algae have cell wall made up of

Correct Answer: A) Cellulose, galactans and mannans.

11. Which of the following is the smallest group (least inclusive) in the taxonomy?

Correct Answer: B) Species.

12. The Amazing Plant Kingdom Which of the following occurs when getting the genetic material of a plant together?

Correct Answer: D) Pollination.

13. What is the male sex cell of a plant?

Correct Answer: A) Pollen.

14. Which is the largest grouping (most inclusive) in the taxonomy?

Correct Answer: B) Kingdom.

15. Plants belong to kingdom .....

Correct Answer: A) Plantae.

16. The green substance in plant that makes it possible for them to make food from sunlight, carbon dioxide, and water

Correct Answer: C) Chlorophyll.

17. By studying the annual rings of a tree trunk, scientists can get a general idea of .....

Correct Answer: D) Both A and B.

18. Which one is a wrong statement?

Correct Answer: B) Mucor has biflagellate zoospores.

19. The sugars produced by photosynthesis are transported by which structures in a vascular plant?

Correct Answer: A) Phloem.

20. The diploid form in a plant's life cycle is called the

Correct Answer: A) Sporophyte.